Bible verses about "slumber" | VIN
Proverbs 6:10-11
2 John 1:9-11
9 Anyone who runs ahead and does not abide in the teaching of Christ does not have God; he who abides in the teaching has both the Father and the Son.
10 If any one comes to you and does not bring this Teaching, do not receive him into your house or welcome him;
11 for he who greets him shares in his wicked work.